The folks at Spotify wanted to identify what the most “distinctive” playlists would look like in different cities all over the world, so they collected their data from more than 20 billion “listener/track relationships” and put it all together in an interactive map. Eliot Van Buskirk at the Spotify Insights blog explains their methodology:

What do we mean by “distinctive?” This is music that people in each city listen to quite a bit, which people in other cities also do not listen to very much. So it is, exactly, the music that makes them different from people everywhere else.

No two playlists are the same, and they get updated twice every month, so you know you’re always finding the music that people are loving in each city. You need a Spotify account to listen, but a free account will work. You can check out the complete map embedded below.